Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multifunctional ecological filter dam applied to river channel
The multifunctional ecological filter dam comprises a filter dam bottom protection platform, a trash holding net cage and a filter dam body, the filter dam bottom protection platform is arranged on the upper portion of the river channel, the trash holding net cage and the filter dam body are arranged on the filter dam bottom protection platform side by side in the water flow direction, and the trash holding net cage is arranged on the upstream; the filter dam body is arranged at the downstream; the filter dam bottom protection platform comprises a metal net, a first steel pipe and broken stones; the trash holding net cage comprises a second metal net, a sealing plate, a trash holding net and a second steel pipe; the filter dam body comprises gabions, third steel pipes, internal filler, a dam crest floating bed and aquatic plants. The invention has the advantages of novel shape, low cost and strong practicability, solves the problems of sediment and floating object deposition in a river channel and instability and easy blockage of the filter dam, adopts the aquatic plant platform on the dam crest to improve the water surface landscape, and does not influence flood discharge and aquatic animal activities as the filter dam main body is diving.
本发明涉及一种应用于河道的多功能生态滤坝，包括滤坝护底平台、拦污网箱和滤坝坝体，所述滤坝护底平台设置在河道上部，所述滤坝护底平台上沿水流方向并排设置拦污网箱和滤坝坝体，所述拦污网箱设置在上游，所述滤坝坝体设置在下游；所述滤坝护底平台包括金属网、第一钢管和碎石；所述拦污网箱包括第二金属网、密封板、拦污网和第二钢管；所述滤坝坝体包含格宾石笼、第三钢管、内部填料、坝顶浮床和水生植物。本发明具有造型新颖、成本低、实用性强，解决河道泥沙、漂浮物沉积及滤坝不稳定、易堵塞问题，坝顶采用水生植物平台设置，可提升水面景观，滤坝主体为潜水设置，不影响行洪及水生动物活动。
Multifunctional ecological filter dam applied to river channel
The multifunctional ecological filter dam comprises a filter dam bottom protection platform, a trash holding net cage and a filter dam body, the filter dam bottom protection platform is arranged on the upper portion of the river channel, the trash holding net cage and the filter dam body are arranged on the filter dam bottom protection platform side by side in the water flow direction, and the trash holding net cage is arranged on the upstream; the filter dam body is arranged at the downstream; the filter dam bottom protection platform comprises a metal net, a first steel pipe and broken stones; the trash holding net cage comprises a second metal net, a sealing plate, a trash holding net and a second steel pipe; the filter dam body comprises gabions, third steel pipes, internal filler, a dam crest floating bed and aquatic plants. The invention has the advantages of novel shape, low cost and strong practicability, solves the problems of sediment and floating object deposition in a river channel and instability and easy blockage of the filter dam, adopts the aquatic plant platform on the dam crest to improve the water surface landscape, and does not influence flood discharge and aquatic animal activities as the filter dam main body is diving.
本发明涉及一种应用于河道的多功能生态滤坝，包括滤坝护底平台、拦污网箱和滤坝坝体，所述滤坝护底平台设置在河道上部，所述滤坝护底平台上沿水流方向并排设置拦污网箱和滤坝坝体，所述拦污网箱设置在上游，所述滤坝坝体设置在下游；所述滤坝护底平台包括金属网、第一钢管和碎石；所述拦污网箱包括第二金属网、密封板、拦污网和第二钢管；所述滤坝坝体包含格宾石笼、第三钢管、内部填料、坝顶浮床和水生植物。本发明具有造型新颖、成本低、实用性强，解决河道泥沙、漂浮物沉积及滤坝不稳定、易堵塞问题，坝顶采用水生植物平台设置，可提升水面景观，滤坝主体为潜水设置，不影响行洪及水生动物活动。
Multifunctional ecological filter dam applied to river channel
应用于河道的多功能生态滤坝
ZHOU JINLING (Autor:in) / ZHANG CONG (Autor:in) / YANG ZHUO (Autor:in) / ZHANG YAOLEI (Autor:in) / LI HAIDONG (Autor:in) / MIAO QING (Autor:in) / TSUKUYANAGI (Autor:in) / CHEN XIAOYU (Autor:in) / XIONG WENJUAN (Autor:in)
07.07.2023
Patent
Elektronische Ressource
Chinesisch
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